start_content = "我爱你中国"
end_content = "亲爱的母亲"
print(start_content + end_content)
print(start_content, end_content)
count = 10
print("count 的值 >>> " + str(count))
msg = "count"
print('%s 的值 >>> %d' % (msg, count))
print(f'count 的值 >>> {count}')
